What is a Booster Heater?
Booster heater is a specialized type of water heater mostly used with dishwashers to heat rinse water to adequate sanitizing temp. In contrary to a conventional water heater, booster heater uses water that is yet warm and heat it to a higher temp among 180 and 195° F to suitably rinse and sanitize your dishes and kitchen utensils.
Even, the initial costs are higher, it’s paying off in the long term. These are the benefits of this appliance and why it should be plus for your business:
- They produced quick self-drying and shiny clean dishware due to the high temp mean that water will evaporate rapidly from dishes once loads are removed from the dishwasher,
- They provide the final rinse water temperature is hot adequately to comply with sanitation codes,
- Energy savings about 50%,
- Water and space saving,
- Constantly hot water,
- Flexible for new construction and remodeling,
- No venting and no extra piping.
Why you Need a Booster Heater?
It produces water at temp from 180 to 195° F for final rinse, providing adequate sanitation. Here are some regulations you need to fulfil when choosing a heater booster for your restaurant or food-service.
- If you have a high-temp dishwasher without heater that is required to reach 180° F according to the federal and health regulations
- If you install a low-temp device, but incoming water doesn’t achieve minimum 120° F to provide capable removal of germs and pathogens from dishes.
When buying dishwasher booster heaters for your food establishment, these are the features that you have to consider:
- Temperature regulation/display: You can choose a model with electronic controls and a digital temp display that provides you to set the water temp that your appliance or sanitation codes need. On the other hand you can pick simpler models with electro-mechanical control and a standard output temp of 180° F, which is the most common type of devices.
- Low water cut–off: It prevents the device from overheating by running dry. In pair with a leak detection sensor, this can alert the dishwasher operator to a potential leak in the appliance and also stops water damage to the electrical part and the surroundings.
- Tank type: There’re two main models of booster heater tank designs: cement lined steel and stainless-steel. Both models have their advantages, but stainless-steel tanks are more durable, and last longer, extra they fulfill ASME’s regulars for the boiler’s construction and pressure vessels.
How to Choose a Proper One?
To select a proper device for your food facility follow the lines below:
- Choose between Hubbell or Hatco models; These two are market best sellers.
- The temp of the incoming water to your dishwasher must be adequate and meet local health standards;
- The rise of temp that you’re attempting to reach; For high-temp devices you can achieve this number by subtracting the temp of your incoming water to achieve 180° F. For low temp, chemical sanitizing appliances, subtract the temp of your incoming water to accomplish 120° F.
- The gallons per hour (GPH) of water that your machine uses for the final rinse operation; This info is available in user manual and on your machine’s data plate.
Hard Water Issue
If the hard water is heated, the minerals in it accumulate on elements, tank falls and fitting, causing the equipment running with difficulties. It can produce higher maintenance expenses and damage the appliance too. Also, this kind of damage usually will not be covered by warranty.
Always consider that before buying, double-check the water hardness requirements in the specification of the device you select. If is necessary invest in water softener system.
The first call you’re going to make when you’re selecting a dishwashing booster is what energy source will produce heat. You got a 3 option: electricity, gas, and steam.
Electric Booster Heater
They may be the simplest models to get up and start. A certified electrician should be capable of installing the equipment quite promptly. Electric devices are the cheapest equipment of these 3 types.
Depends on the expenses of utilities, an electric appliance may be the most expensive to use than gas for the amount of heat produced by $1. That’s why the gas is the most money-saving way to heat the water.
Gas Booster Heater
In many parts of the US, gas is the cheaper utility in comparison to electricity when you evaluate how much heat will generate by dollars spent. It means that gas cooking equipment and gas boosters are the primary solutions in many industrial and commercial kitchens.
Its equipment is more complex than an electric one, that means higher initial costs.
Steam Booster Heater
These types of heaters have typically heated with steam provided by buildings central boiler. This system is excellent since you’ll not need money for extra utility costs. It means same price energy bills every month.
They are the most expensive model rely on initial costs, since the steam appliance equipment for connecting to a central boiler is very expensive.